The correct answer is none of them
12.5% because you divide the two and get 0.125 then to convert it to a percent multiply by 100 for get 12.5%
I believe it 4004 mins i need to check up on it but im 95% positive its that
X would be 60, I don’t know an equation, but you can divide both sides by 4 and get 20% of c is 12, and then you can multiply both sides by 5 to get that 100% of x is 60, hope this helps!
Square root of 1001=10.0033
square root of 1000=10
so 10.0033-10=0.0033
1/10=0.1
so, 1/10 is bigger than square root of 1001- square root of 1000